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Diffstat (limited to 'gcc/doc/extend.texi')
| -rw-r--r-- | gcc/doc/extend.texi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index 9602a310cbb..c66a9ac7c3d 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -22055,6 +22055,27 @@ else @end smallexample @end deftypefn +@smallexample +@exdent vector unsigned char +@exdent vec_ternarylogic (vector unsigned char, vector unsigned char, + vector unsigned char, const unsigned char) +@exdent vector unsigned short +@exdent vec_ternarylogic (vector unsigned short, vector unsigned short, + vector unsigned short, const unsigned char) +@exdent vector unsigned int +@exdent vec_ternarylogic (vector unsigned int, vector unsigned int, + vector unsigned int, const unsigned char) +@exdent vector unsigned long long int +@exdent vec_ternarylogic (vector unsigned long long int, vector unsigned long long int, + vector unsigned long long int, const unsigned char) +@exdent vector unsigned __int128 +@exdent vec_ternarylogic (vector unsigned __int128, vector unsigned __int128, + vector unsigned __int128, const unsigned char) +@end smallexample +Perform a 128-bit vector evaluate operation, as if implemented by the +Future @code{xxeval} instruction. The fourth argument must be a literal +integer value between 0 and 255 inclusive. +@findex vec_ternarylogic The following built-in functions are made available by @option{-mmmx}. All of them generate the machine instruction that is part of the name. |